Secto Design
Cover image missing

Secto Design is a Finnish family–owned company known for its architectural, wooden design lamps. Each lamp is meticulously handmade at the company’s factory in Heinola, Finland, where locally sourced, certified birch wood meets sustainable production methods. The harmonious light of the luminaires and the warm tones of wood create an inviting atmosphere in both private and public spaces.

For the 2025 edition of 3daysofdesign, Secto Design returns to Copenhagen with its beloved classics, exciting technical innovations and the latest addition to its collection of sustainable wooden luminaires.

Related Exhibitions
Established in Copenhagen in 2017, Tekla creates elevated yet functional homeware pieces that centre a timeless, straightforward design expression. Since launching, Tekla has embodied an honest commitment to uncompromising quality. With a foundation in bedding, the full collection now comprises pieces for the entire home, including towels, sleepwear and blankets—all made to be lived in and made to last. Tekla holds B Corp certification, joining a global movement of people using business as a force for good. Tekla is available at its Copenhagen and London stores, globally online and through a handful of carefully selected retail partners in Europe, North America and the Asia–Pacific.
Tekla
January 31, 2023
Part of 2023
Part of 2024
Materials
Part of 2025
Part of 2026
Fucina Frammenti is a sustainable brand with an online shop focused on contemporary designs that prioritise material analysis and production processes. The brand aims to find new uses for Noble Waste—processed or semi–finished results—derived from the production cycles of other companies. This waste is repurposed through thoughtful design, creating new products with minimal energy expenditure while adhering to principles of disassemblability and monomateriality. This formula, called Noble Waste Mix, embodies a circular production–consumption–reuse model. Fucina Frammenti continually refines its practices through research, experimentation, and exploration of new materials, resulting in a constantly evolving product catalog.
Fucina Frammenti
November 12, 2024
Lighting
Materials
Part of 2025
Part of 2026
Accessories
RERO glass is a public access studio that works exclusively with recycle glass. RERO Glass explores themes of eco–friendly consumption while collaborating with universities and international artists and designers. Frederik has set RERO up to invite artists, designers, architects and students in to explore the material and research techniques and collaborate. Besides making products and projects the studio offers workshops, events, and university programs on a regular basis, now hosting close to 2500 people yearly. Currently RERO is launching a new endeavour; lighting. Collaborations, connections and concepts, all in recycle glass and on a global scale.
rombachs glas
December 16, 2025
Lighting
Part of 2026
SESTRÁ develops visually restrained objects and furniture informed by research into everyday homemaking practices. Drawing on anthropological studies, it reinterprets domestic altars as contemporary spatial tools for grounding through everyday use. Extending sustainability beyond material concerns, the work engages the home as a site for care and healing.
SESTRÁ
January 31, 2026
Furniture
Accessories
Part of 2026
Other Exhibitions
At 3daysofdesign 2026, Warm Nordic continues “The Mid–Modern Reunion,” now in its second chapter, in partnership with Maharam, a leading creator of textiles and part of the MillerKnoll collective. During the golden age of design, Hans Olsen, Charles and Ray Eames, Alexander Girard and Verner Panton each shaped the world of modernist living. For the second time, their work is united through form and fabric—Olsen's Fried Egg Chair and Orange Chair dressed in Maharam textiles designed in the same era. Born at 3daysofdesign 2025, the tribute now enters its next chapter and includes a new highlight: a preview of Maharam’s next textile by Hella Jongerius.
Warm Nordic
February 11, 2022
The Boffi|DePadova Way of Living is made up of details, customs and practices woven together into a rich tapestry. The group proudly narrates this story via the offering of interior systems and furniture elements where quality and consistency are fundamental values. Versatility and the intelligent use of interior space form the basis of the integrated design offer from Boffi|DePadova. These two aspects are expressed by the group in the way it develops not only individual products with a unique personality, but in its ability to put forth a complete project that conveys a distinct mood by merging different entities. It is a manifesto of contemporary architecture.
Boffi|DePadova
February 12, 2022
ELVO was founded in 1923 by Valdemar Martin Ørstrup, who named the company after four of his children: Ellen, Leo, Villy, and Orla. The company remained family-owned until 2019 and has, throughout the years, supplied boxes to many historic and creative workplaces across Denmark. With a new group of owners, ELVO has moved after 70 years on Uplandsgade to an industrial courtyard on Islands Brygge in Copenhagen, where all of our products are handmade. At the factory, Elvo welcomes visitors into a space that radiates history and a passion for the traditional craft of box-making. Elvo aims to challenge the throwaway culture and create classic products that age gracefully.
Elvo 1923
April 20, 2026
Birgitte Due Madsen is a Copenhagen-based artist and designer working across furniture, objects, and sculptural form. Her practice centres on materiality, light, and aesthetics, exploring how structure and surface inform both function and perception. Working with materials such as gypsum, resin, wood stone, and concrete, she develops pieces through a process that moves from abstraction to precise realization. The work spans custom commissions, serial designs, and unique pieces, often produced in close dialogue with manufacturers. Defined by tactile textures, controlled colour, and a distinct geometric language, each object reflects a commitment to craftsmanship and a considered approach to form, material, and use.
Birgitte Due Madsen
March 18, 2026
×
Secto Design
Check back soon!